Table 1 Population genetic parameters for eight microsatellite markers and MAT genes in 11 populations of P. carporrhizans.

From: Panmixia and dispersal from the Mediterranean Basin to Macaronesian Islands of a macrolichen species

Population

N

MAT1-1:MAT1-2 (%)

χ2

uh mean (st. error)

rBarD

AR mean (st error)

PAR mean (st. error)

Regional AR mean (st. error)

Regional PAR mean (st. error)

Tenerife

25

44:56

0.7

0.744 (0.060)

−0.002

4.256 (0.388)

0.447 (0.122)

11.486 (1.787)

3.095 (0.742)

Gran Canaria 1

20

55:45

1

0.785 (0.042)

0.045

4.596 (0.363)

0.531 (0.230)

  

Gran Canaria 2

20

59:41

2

0.818 (0.040)

−0.001

4.798 (0.444)

0.489 (0.137)

  

Morocco

20

65:35

4.5

0.848 (0.054)

−0.004

5.521 (0.572)

0.872 (0.270)

19.067 (2.529)

10.676 (1.465)

Cádiz

8

50:50

0

0.826 (0.030)

0.288

3.973 (0.247)

0.551 (0.191)

  

Marvão

21

55:45

1

0.859 (0.035)

−0.005

5.524 (0.454)

0.706 (0.171)

  

Covilhã

17

59:41

2

0.872 (0.027)

0.000

5.623 (0.310)

0.875 (0.243)

  

Famalicão

29

50:50

0

0.874 (0.032)

0.043

5.695 (0.361)

0.844 (0.138)

  

Gredos

25

47:53

0

0.893 (0.033)

0.005

6.047 (0.433)

1.072 (0.173)

  

Herbés

14

73:27

10.33

0.886 (0.035)

0.097

5.786 (0.524)

0.856 (0.175)

  

Sicily

21

55:45

0

0.898 (0.018)

0.008

5.860 (0.280)

0.878 (0.136)

  
  1. N: number of samples; MAT1-1:MAT1-2: mating-type idiomorph ratio within population; χ2: chi square test of MAT proportions; uh: unbiased haploid genetic diversity; rBarD: unbiased measure of linkage disequilibrium; AR: rarefied allelic richness (N = 8 samples per population, N = 63 per region); PAR = rarefied private allelic richness (N = 8 samples per population, N = 63 per region). Values in bold represent significant P values (α = 0.05).